403.02 - VHF Low Profile Vehicle Antenna

The 403.02 is a low profile VHF vehicle antenna, ideal for heavy duty transport logistics on buses and trucks. The unique radiator design offers minimal loss of efficiency when compared with a standard quarter-wave antenna, and consistent gain across transmit and receive bands. The antenna elements are protected by a tough ABS radome and is fixed to the vehicle with two robust mounting studs, which also provide a cable exit point from the antenna. The VHF element can be supplied pre-tuned or with on-site tuning capability across a pre-set bandwidth. Cabling and connector configuration options are available on the 403.02 including FAKRA automotive standard connectors.

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Frequency Range 138-220MHz (3-4MHz Tx bandwidth) Input Impedance 50Ω VSWR <2.0:1 Maximum Input Power 50 Watts Polarisation 50 Watts Gain 1dBi Grounding Direct grounded Connection Cables / connector to requirements Dimensions 673 x 144 x 62mm Mounting holes 2 x 25mm holes, 517mm centres Weight 1.5kg approx Housing material ABS Other materials Aluminium, PTFE, Brass, Nylon Colour Traffic White RAL9016 Operating temperature range -30ºC to +70ºC Storage temperature range -50ºC to +70ºC Relative humidity 5% to 95%RH Water resistance To IP67 (external, when installed)